{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "The dichloromethane is removed , mobile phase solvent is added , and aliquots are injected onto a PRP - 1 liquid chromatographic column ; fluazifop acid is separated from coextracted compounds and detected at an applied potential of + 1 . 25 V , using an amperometric electrochemical detector in the oxidation mode ."}
{"GENE": []}